Karma Chocolate Dahlia or “Karma Choc” as it is sometimes listed, produces absolutely sublime 13cm (5″) wide blooms in rich, chocolate brown. The impressive 90cm (36″) stems make superb cut flowers to enjoy indoors. Grow dahlias in rich soil in full sun in containers or in the flower border. The tubers are easy to lift and store over winter, and they will expand each year. One tuber per package.